Company lists · Data refreshed September 2026

Top 25 Energy efficiency loan providers based in France

Name: Energy efficiency loan providers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 140 companies tracked

RevenueBase identified 140 energy efficiency loan providers headquartered in France as of September 2026 and tracks 1,424 professional contacts across them, including 418 with verified work emails. Paris is the largest hub.

This list covers energy efficiency loan providers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

140Companies

1,424Contacts tracked

418Verified emails

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The 25 largest energy efficiency loan providers based in France

Ranked by team size

Top 25 of 140 energy efficiency loan providers based in France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy efficiency loan providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sonergia	Indirect evidence	Marseille, FranceHQ checked Sep 16, 2026	51-200	151 contacts →
	Indirect evidence “Implantée à Marseille depuis 2009, SONERGIA s’inscrit dans une démarche de développement durable en accompagnant les fournisseurs d’énergie, appelés obligés, dans l’atteinte des…” Source: RevenueBase Database · checked Sep 16, 2026
2	Certinergy	Indirect evidence	La Garenne-colombes, FranceHQ checked Sep 16, 2026	51-200	129 contacts →
	Indirect evidence “Depuis sa création en 2008, CertiNergy se mobilise pour impulser et mettre en œuvre des actions d’économies d’énergie pour tous les consommateurs d’énergie, du particulier à…” Source: RevenueBase Database · checked Sep 16, 2026
3	Domofinance	Indirect evidence	Levallois-perret, FranceHQ checked Sep 16, 2026	51-200	75 contacts →
	Indirect evidence “Au cœur des problématiques actuelles de maîtrise de l'énergie et du respect de l'environnement, Domofinance est le résultat de l'alliance de deux grands groupes leader de leurs…” Source: RevenueBase Database · checked Sep 16, 2026
4	Ynergie	Indirect evidence	Toulouse, FranceHQ checked Sep 16, 2026	11-50	57 contacts →
	Indirect evidence “Ynergie, c’est un accompagnement sur-mesure d’un projet d’efficacité énergétique avec - de l'ingénierie financière (CEE, MaPrimeRénov', Guichet ADEME.)- de l'ingénierie de projets” Source: RevenueBase Database · checked Sep 16, 2026
5	Ithaque	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	56 contacts →
	Indirect evidence “Ithaque a été créée avec la conviction que la rénovation énergétique des maisons est un enjeu central de la transition écologique.” Source: RevenueBase Database · checked Sep 16, 2026
6	Crust Energie	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	55 contacts →
	Indirect evidence “Crust énergie réalise des travaux rénovation énergétique et les finance à 100%.” Source: RevenueBase Database · checked Sep 16, 2026
7	EBS Energie	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	36 contacts →
	Indirect evidence “L’entité EBS Énergie accompagne et finance toutes les opérations d’économies d’énergie éligibles dans le cadre du dispositif des Certificats d’Économies d’Énergie (CEE).” Source: RevenueBase Database · checked Sep 16, 2026
8	EON Business Solutions France	Indirect evidence	Levallois Perret, FranceHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “E.ON Business Solutions fournit des solutions intelligentes d’efficacité énergétique à des clients industriels, tertiaires ou publics.” Source: RevenueBase Database · checked Sep 16, 2026
9	Neovee	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “En tant que Mandataire sur le dispositif des Certificats d’Économies d’Énergie pour le compte de plusieurs Obligés, nous avons pour mission de vous accompagner dans l'obtention…” Source: RevenueBase Database · checked Sep 16, 2026
10	VASCO	Indirect evidence	Bordeaux, FranceHQ checked Sep 16, 2026	1-10	30 contacts →
	Indirect evidence “Vasco : Rénover SANS PRÊT.” Source: RevenueBase Database · checked Sep 16, 2026
11	Perfesco	Indirect evidence	Courbevoie, FranceHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Filiale du Groupe EDF, Perfesco a été créée en 2014 pour financer les projets d’efficacité énergétique des professionnels.” Source: RevenueBase Database · checked Sep 16, 2026
12	Dorêka	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “Dorêka est en mission pour accélérer la rénovation énergétique des logements.” Source: RevenueBase Database · checked Sep 16, 2026
13	Clever-Energies	Partial evidence	Reims, FranceHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Clever Energies : Votre partenaire engagé en performance énergétique!” Source: RevenueBase Database · checked Sep 16, 2026
14	Blue Pearl Energy Services	Partial evidence	Paris, FranceHQ checked Sep 16, 2026	1-10	20 contacts →
	Partial evidence “The Blue Pearl platform assembles and develops complementary small & medium size companies in the field of Energy Services, in order to offer to our BtoB customers more…” Source: RevenueBase Database · checked Sep 16, 2026
15	ENEOS	Indirect evidence	Bassens, FranceHQ checked Sep 16, 2026	1-10	19 contacts →
	Indirect evidence “ENEOS oeuvre pour l’efficacité énergétique des bâtiments en associant les métiers de l’ingénierie et de la maîtrise d’oeuvre - Suivi et monitoring des consommations énergétiques-…” Source: RevenueBase Database · checked Sep 16, 2026
16	Adeena Ingénierie	Indirect evidence	Saint-priest, FranceHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Nous identifions, réalisons et finançons les travaux pour réduire vos consommations d'énergie.” Source: RevenueBase Database · checked Sep 16, 2026
17	Mc2 Groupe	Indirect evidence	Clermont-ferrand, FranceHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “MC2 Groupe, expert en Rénovation Énergétique, vous accompagne dans vos projets avec des solutions financées jusqu'à 100% grâce au dispositif des Certificats d'Économies d'Énergie…” Source: RevenueBase Database · checked Sep 16, 2026
18	Enerly ECO	Indirect evidence	Villeurbanne, FranceHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Délégataire ISO 9001” Source: RevenueBase Database · checked Sep 16, 2026
19	Acsio Energie	Partial evidence	Levallois-perret, FranceHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “ACSIO Energie est une société spécialisée dans le financement de la transition énergétique par le biais du dispositif des Certificats d'Economies d'Energie (CEE).” Source: RevenueBase Database · checked Sep 16, 2026
20	PEF	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “PEF2, une société spécialisée dans le financement de la transition énergétique.” Source: RevenueBase Database · checked Sep 16, 2026
21	France Global Energies	Indirect evidence	Décines-charpieu, FranceHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Depuis 2013 nous aidons les entreprises et sites industriels à réduire leur consommation énergétique de 20 à 50% grâce à : • photovoltaïque intelligent • refroidissement passif…” Source: RevenueBase Database · checked Sep 16, 2026
22	Strat ECO	Indirect evidence	Strasbourg, FranceHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Nous vous assistons dans vos projets énergétiques de la réflexion jusqu'à la réception des travaux.” Source: RevenueBase Database · checked Sep 16, 2026
23	Enersweet	Partial evidence	Paris, FranceHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Enersweet est un groupe spécialisé dans les services d'efficacité énergétique à destination des entreprises et des collectivités.” Source: RevenueBase Database · checked Sep 16, 2026
24	ISGLÖ	Indirect evidence	Colombes, FranceHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “isglö est une entreprise qui accompagne et conseille les propriétaires de maisons individuelles dans leur projet de rénovation énergétique performante.” Source: RevenueBase Database · checked Sep 16, 2026
25	Fragma	Indirect evidence	Roissy-En-France, FranceHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “Décarbonez sans dépenser » Nous réduisons tous vos coûts de travaux de rénovation énergétique (parfois jusqu’à 0€).” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy efficiency loan providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy efficiency loan providers.
Partial evidence: Its own public description names part of energy efficiency loan providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy efficiency loan providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 140 energy efficiency loan providers based in France

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Energy efficiency loan providers based in France at a glance

As of Sep 16, 2026

29.4%Verified-email coverage

10.2Average contacts per company

11-50Median size (employees)

27.9%Largest-city concentration · Paris

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 140 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy efficiency loan providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “energy efficiency loan providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy efficiency loan providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy efficiency loan providers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 418 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy efficiency loan providers by metro

Energy efficiency loan providers in Paris39

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy efficiency loan providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy efficiency loan providers are there based in France?

RevenueBase identified 140 energy efficiency loan providers headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sonergia, headquartered in France, tops this list with the largest team on record.

Which city has the most energy efficiency loan providers?

Paris leads with 39 headquartered companies, followed by Villeurbanne (4) and Levallois-Perret (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 418 verified decision-maker contacts tracked across these 140 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.